Question

We
know
how
to
mark
the
rational

number
1/2
.
It
is
marked
at
a
point

which
is
half
the
distance
between
0
and on number line​​

Answer 1

Step-by-step explanation:

We

know

how

to

mark

the

rational

number

1/2

.

It

is

marked

at

a

point

which

is

half

the

distance

between

0

and on number line

Answer 2

Answer:

4r + 4r -- 5²

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